Photo 7 of 13
Audi RS4 exhaust sound was tuned by real professionals in the recording studio. For Audi, they developed this formula for perfect sound: deep bass at the bottom, a strong tenor in the middle and an eccentric soprano at the top.
TOP Unusual Facts About Cars
The Actual Sizes of Some Things: 20 Examples With a Comparison!
The truth is, everything in this world is known in comparison! Human vision is an amazing thing, but alas, it is not always possible to trust it. Sometimes, in order to understand the real size of certain things, sometimes familiar to us, things, they just need to be placed next to those whose real sizes we know for sure. You will be surprised how big or small some objects, phenomena or creatures actually are, the real size of which we could not have guessed.
